Arizona has some of the prettiest sunsets, but why? There's a science behind it. Here's what to know, including sunset times ...

Have you visited these two Arizona state parks? They were recently named among the United States most photogenic locations. See why.

Arizona is sometimes referred to as the Sunset State, and for good reason — the sunsets here are majestic and breathtaking. Not every sunset brings shocking shades of red, orange and purple ...